QSC KS118 Direct Radiating 18-inch Subwoofer

The KS118 active subwoofer from QSC delivers exceptional low-frequency performance with its 18-inch direct radiating driver powered by a potent 3600 Watt Class D amplifier. Designed for mobile entertainers, AV production, and venues, it achieves a maximum SPL of 136 dB and offers versatile deployment options including omni-directional or cardioid radiation modes (with a minimum of two units). On-board DSP provides advanced capabilities like DEEP™ mode for extended low frequencies and precise control over crossover and delay settings. Housed in a durable, black-painted birch plywood enclosure... Read More